Ko Samui definitive information portal with Ko Samui information
Ko Samui Thailand is a beautiful and popular Thailand tourist resort

Ko Samui island of Surat Thani Province
or Koh Samui, Thai: เกาะสมุย, Thai pronunciation: [kɔ̀ʔ samǔj], or often, simply Samui as it is referred to by locals, is an island off the east coast of the Kra Isthmus in Thailand, close to the mainland Surat Thani town and in Surat Thani Province. It is Thailand's third largest island after Ko Chang and Phuket, with an area of 228.7 km2 and a population of over 50,000 (2008) attracting 1.5 million tourists per year. It is rich with natural resources, white sandy beaches, coral reefs and coconut trees.